Hourly Weather Forecast - Onalaska, WI

12 AM
25°F
30%
13mph
S
30% Chance of Sleet
Humidity
68%
Feels like
13°F
Dew Point
16°F
1 AM
26°F
20%
12mph
S
Cloudy
Humidity
69%
Feels like
15°F
Dew Point
17°F
2 AM
26°F
20%
11mph
S
Cloudy
Humidity
70%
Feels like
16°F
Dew Point
18°F
3 AM
27°F
20%
11mph
S
Cloudy
Humidity
71%
Feels like
17°F
Dew Point
19°F
4 AM
27°F
20%
9mph
S
Cloudy
Humidity
72%
Feels like
18°F
Dew Point
19°F
5 AM
27°F
20%
8mph
S
Cloudy
Humidity
72%
Feels like
19°F
Dew Point
20°F
6 AM
28°F
10%
7mph
SSW
Cloudy
Humidity
73%
Feels like
21°F
Dew Point
20°F
7 AM
28°F
10%
6mph
SW
Cloudy
Humidity
73%
Feels like
22°F
Dew Point
21°F
7:35 AM
8 AM
29°F
10%
7mph
WSW
Cloudy
Humidity
73%
Feels like
22°F
Dew Point
22°F
9 AM
31°F
10%
8mph
W
Mostly Cloudy
Humidity
70%
Feels like
23°F
Dew Point
22°F
10 AM
32°F
10%
10mph
WNW
Partly Cloudy
Humidity
68%
Feels like
23°F
Dew Point
22°F
11 AM
32°F
10%
12mph
NW
Partly Cloudy
Humidity
65%
Feels like
22°F
Dew Point
21°F
12 PM
31°F
10%
14mph
NW
Partly Cloudy
Humidity
64%
Feels like
20°F
Dew Point
20°F
1 PM
29°F
10%
15mph
NW
Partly Cloudy
Humidity
62%
Feels like
18°F
Dew Point
18°F
2 PM
28°F
10%
15mph
NW
Mostly Sunny
Humidity
61%
Feels like
16°F
Dew Point
16°F
3 PM
26°F
10%
16mph
WNW
Sunny
Humidity
59%
Feels like
13°F
Dew Point
14°F
4 PM
24°F
10%
16mph
WNW
Sunny
Humidity
60%
Feels like
11°F
Dew Point
12°F
4:29 PM
5 PM
23°F
0%
15mph
WNW
Clear
Humidity
59%
Feels like
10°F
Dew Point
11°F
6 PM
21°F
0%
15mph
WNW
Clear
Humidity
61%
Feels like
8°F
Dew Point
10°F
7 PM
20°F
0%
15mph
WNW
Clear
Humidity
61%
Feels like
6°F
Dew Point
9°F
8 PM
18°F
0%
15mph
WNW
Clear
Humidity
62%
Feels like
4°F
Dew Point
7°F
9 PM
17°F
0%
15mph
WNW
Clear
Humidity
63%
Feels like
2°F
Dew Point
6°F
10 PM
15°F
0%
14mph
WNW
Clear
Humidity
63%
Feels like
1°F
Dew Point
5°F
11 PM
14°F
0%
13mph
WNW
Clear
Humidity
64%
Feels like
-1°F
Dew Point
4°F

Rainfall and Snowfall Totals Through Thursday

Pineapple Express Slams Northwestern U.S.

The atmospheric river this week will keep buffeting the Pacific Northwest with heavy rain, snow, and high winds.

Wednesday's Weather Outlook

Today's Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide